San Silvestro in Capite

The Basilica of Saint Sylvester the First, also known as, is a Roman Catholic minor basilica and titular church in Rome dedicated to Pope Saint Sylvester I. It is located on the Piazza San Silvestro, at the corner of Via del Gambero and the Via della Mercede, and stands adjacent to the central Post Office. Built in the 8th century as a shrine for the relics of the saints and martyrs from the Catacombs, the church is the national church of Great Britain.